149898231

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8233}}^1$

素因数の和:8280

約数の個数: 36

約数和(自身を含む): 262895152

約数和(自身を除く): 112996921

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 8233, 18207, 24699, 57631, 74097, 139961, 172893, 419883, 518679, 979727, 1259649, 2379337, 2939181, 7138011, 8817543, 16655359, 21414033, 49966077, 149898231]

約数ペア:

[(1, 149898231), (3, 49966077), (7, 21414033), (9, 16655359), (17, 8817543), (21, 7138011), (51, 2939181), (63, 2379337), (119, 1259649), (153, 979727), (289, 518679), (357, 419883), (867, 172893), (1071, 139961), (2023, 74097), (2601, 57631), (6069, 24699), (8233, 18207)]